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- Theory of VLBI satellite point positioning is discussed in this paper. 讨论了VLBI单点定位的基本原理,建立了单点定位的数学模型。
- equatorial sub satellite point 赤道星下点
- sub satellite point 星下点
- The definition and reference point position of ASON E-NNI is studied. 本文研究了自动交换光网络E-NNI的定义、参考位置和E-NNI业务调用配置方式。
- The ellipse has two focal points, sun is in a focal point position. 椭圆有两个焦点,太阳就是在其中的一个焦点位置上。
- In real-time GPS precise point positioning (PPP), real-time and reliable satellite clock bias (SCB) prediction is a key to implement real-time GPS PPP. 摘要在GPS实时精密单点定位中,卫星钟差的实时可靠预报是实现GPS实时高精度单点定位的关键之一。
- When the lead goose tires, it rotates back into formation and another goose flies to the point position. 当领头的鹅飞累了,它会回到鹅阵中,此时,另一只鹅飞到前面顶替它的位置。
- If you change satellite, click the map again nearby the original point till the satellite pointing angles calculate again. 如果您更换卫星,附近再点击地图原始的点卫星指向的角度再计算。
- Using optimized unrestrainted conjugated gradient method,the optimum intersecting angle and the regularity of optimum point position 'were found. 利用无约束最优化共轭梯度法,求出了最佳交会角和最佳点位的规律。
- The key factors affecting the stagnation point position of L-type pipeline section are the setting position of bellows type expansion joint and the bend angle degree. 影响水平转角管段驻点位置的主要因素为波纹管补偿器设置位置、弯头角度。
- In word processing,the positioning of a text string so that its midpoint is ali gned with a given reference point position. 字(词)处理技术中,文本字符串的一种定位法,可使文本字符串的中间点对准给定的参考位置。
- This machine is equipped with Korean made CCD camera for pin point positioning. 此十字定位打孔机利用韩制高倍率ccd镜头来进行定位.
- sub - satellite point 星下点
- The calculation of stagnation point position of straight pipeline section with both movable ends and L-type pipeline section with bend at one end and bellows type expansion joint at other end is discussed. 摘要探讨了两侧为活动端的直管段及一侧活动端为弯头,而另一侧活动端为波纹管补偿器的水平转角管段驻点位置的计算。
- I had to sub for the referee, who was sick. 裁判病了,我得代为裁判。
- Inhabitants wish to take waste to pointed position after closing waste chan nel. 在垃圾道取消后,居民倾向自己搬运垃圾到楼下指定地点。
- The factors which have influence over the null depth and zero point position of two basic microwave antenna difference beams are analyzed theoretically from the point of engineering application. 从工程应用的角度出发,在理论上分析了影响两种基本类型微波天线差波束的零值深度、零点位置等指标的因素。
- In word processing, the positioning of a text string so that its midpoint is ali gned with a given reference point position. 字(词)处理技术中,文本字符串的一种定位法,可使文本字符串的中间点对准给定的参考位置。
- Move the sub into position quickly, comrade. 快点把潜艇移动到位,同志。
- The space shuttle will orbit a weather satellite. 太空梭将把一个气象卫星送入运行轨道。